Blood-pressure, from the Clinical StandpointSaunders, 1916 - 478 pages |
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Page 31
... occurs , since each factor varies constantly ; but in a state of health , neither one ever becomes permanently excessive . Con- siderable variations , however , in the local vascular tone are frequently observed . Thus , each organ is ...
... occurs , since each factor varies constantly ; but in a state of health , neither one ever becomes permanently excessive . Con- siderable variations , however , in the local vascular tone are frequently observed . Thus , each organ is ...
Page 34
... occurring in blood - pressure in disease . For practical purposes it will be found convenient to consider the maintenance of normal blood - pressure and the production of abnormal pressures , more from the clinical standpoint , while ...
... occurring in blood - pressure in disease . For practical purposes it will be found convenient to consider the maintenance of normal blood - pressure and the production of abnormal pressures , more from the clinical standpoint , while ...
Page 40
... occurring at any given point during a cardiac cycle . It represents the actual head of pressure driving the blood toward the periphery and is the measure of the force exerted by the ventricle Systolic = 130 Range = 45 Mean = 107 ...
... occurring at any given point during a cardiac cycle . It represents the actual head of pressure driving the blood toward the periphery and is the measure of the force exerted by the ventricle Systolic = 130 Range = 45 Mean = 107 ...
Page 45
... occurs unless some compensating factor modifies the force of the heart ( energy index , page 140 ) . The other factors , including length of tube and internal friction , being practically constant may be safely omitted in clinical ...
... occurs unless some compensating factor modifies the force of the heart ( energy index , page 140 ) . The other factors , including length of tube and internal friction , being practically constant may be safely omitted in clinical ...
Page 47
... occurs is 1.29 meters of mercury , at least eight times the ordinary carotid pressure of the normal circulating blood . 4. Total Volume of the Blood . - Compared with the capacity of the arteries , capillaries and veins combined , the ...
... occurs is 1.29 meters of mercury , at least eight times the ordinary carotid pressure of the normal circulating blood . 4. Total Volume of the Blood . - Compared with the capacity of the arteries , capillaries and veins combined , the ...
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abnormal accompanied acute albuminuria amount aortic Arch arterial pressure arteriosclerosis auscultatory average systolic pressure believe blood blood-pressure test capillaries cardiac cardiovascular cause cent changes chart chronic nephritis circulation circulatory clinical compression condition cuff determine diagnosis diastolic pressure dilatation disease doses drug dyspnea edema effect elevation employed exercise factor fluid gradually Gynecology hemorrhage high blood-pressure high pressure hypertension hypotension increase indicates individual infections instrument interstitial nephritis Jour kidney klin lesions manometer marked measures Medical mercury method minutes muscular myocardial myocarditis myocardium normal blood-pressure observations Obstetrics occurs orthopnea pathologic patient persistent phase physical pressure readings pulmonary pulmonary edema pulse pressure pulse rate rapid reduced relation renal rise in systolic showed shown sphygmomanometer symptoms syphilis systolic and diastolic systolic blood-pressure systolic pressure tion toxemia treatment tuberculosis typhoid fever uremia urine usually variations vasomotor venous pressure vessels Wochen